BESPORTBLE Electronic Salinometer Water Accurate Saltwater Measurement Hydrometer for Home Kitchen Mariculture Yd Automatic Detection for Aquaculture and Pools

BESPORTBLE Electronic Salinometer Water Accurate Saltwater Measurement Hydrometer for Home Kitchen Mariculture Yd Automatic Detection for Aquaculture and Pools

• Electronic hydrometer: the proportion of water sample can be automatically detected, the proportion, and conductivity of sea water are shown once,seawater
• Water salimeter: the pen type meter is a precision instrument for testing the value of a solution,aquarium hydrometers
• Seawater refractometer: keeping your hands clean and can prevent pollution of water from the fish pond,saltwater refractometer
• Food hydrometer: it is easy to read with high precision,meter tester
• Automatic hydrometer: suitable for saltwater, swimming pool, aquaculture, aquarium (seawater) and pond, food processing and products industry,saline water